From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9644A1D695 for ; Fri, 3 Nov 2023 20:48:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=none Received: from mail-ot1-f71.google.com (mail-ot1-f71.google.com [209.85.210.71]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E56E1D55 for ; Fri, 3 Nov 2023 13:48:24 -0700 (PDT) Received: by mail-ot1-f71.google.com with SMTP id 46e09a7af769-6d3251109ebso3092509a34.3 for ; Fri, 03 Nov 2023 13:48:24 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699044504; x=1699649304; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=JYI7n3mLYM40cy95YfSnPmk+FiWhPpVvFYPVeIDOOxo=; b=CID2nZ1aFG4YShkR5/m+LpSPzqvyB7oL83OXgzJLMxeRhe91E8pyqEV13ovuIQnqip eECx8Y1syAyqKAJ89sM06y0MVVY37L0HpC5qOtculDFPhltW0/b5WMjb+pR1kLA20nqX pqj7DVfXzYXG/PQl233xzm8t1knc4QN5Vp7GzJ4qUL/Kz+15Aay2cyyHdjEdZ91f6JZD lV89wzRWiEf3TmrEi1D6xz+nE7+yV6vANsX08H0aKSMtQgpPJ8Y7CbXP+CmZJiiVr8DI dEuI4bCOk+rEHM3OoNXFYEpgvipCRKBAWXOtW/a4Exkmo5XGKZb3X01hqh5DAq4q5a60 OuUQ== X-Gm-Message-State: AOJu0YypbZoiVCvVqJe5NCpFmPdU7Vc1mKGcRUD8sDb6Ptc9Bjte5V9c GDPTUzW3A3ywSmayUrjcuRshsjS2BMrWFlZy9HpcL/0C3cqX X-Google-Smtp-Source: AGHT+IGyIWMHQ/zphzXyDcZk+20Zoe4Op6VCSDwF0dOdH62NQphlgHA+dNlSlM98pmJm55H3wmWvGlyyDlkXcPcti/mf4ktGFXDF Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a9d:6c93:0:b0:6b8:6f61:5f61 with SMTP id c19-20020a9d6c93000000b006b86f615f61mr6098580otr.6.1699044504280; Fri, 03 Nov 2023 13:48:24 -0700 (PDT) Date: Fri, 03 Nov 2023 13:48:24 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000022a5d8060945a0fd@google.com> Subject: [syzbot] Monthly usb report (Nov 2023) From: syzbot To: linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello usb maintainers/developers, This is a 31-day syzbot report for the usb subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/usb During the period, 2 new issues were detected and 3 were fixed. In total, 65 issues are still open and 331 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 2721 Yes KMSAN: uninit-value in dib3000mb_attach (2) https://syzkaller.appspot.com/bug?extid=c88fc0ebe0d5935c70da <2> 2144 Yes KASAN: slab-use-after-free Read in pvr2_context_set_notify https://syzkaller.appspot.com/bug?extid=621409285c4156a009b3 <3> 944 Yes WARNING in implement https://syzkaller.appspot.com/bug?extid=38e7237add3712479d65 <4> 819 Yes general protection fault in ir_raw_event_store_with_filter https://syzkaller.appspot.com/bug?extid=34008406ee9a31b13c73 <5> 368 Yes INFO: task hung in r871xu_dev_remove https://syzkaller.appspot.com/bug?extid=f39c1dad0b7db49ca4a8 <6> 364 Yes INFO: task hung in usbdev_open (2) https://syzkaller.appspot.com/bug?extid=b73659f5bb96fac34820 <7> 304 Yes KASAN: use-after-free Read in v4l2_fh_init https://syzkaller.appspot.com/bug?extid=c025d34b8eaa54c571b8 <8> 239 Yes INFO: task hung in netdev_run_todo (2) https://syzkaller.appspot.com/bug?extid=9d77543f47951a63d5c1 <9> 222 No INFO: task hung in hub_event (3) https://syzkaller.appspot.com/bug?extid=a7edecbf389d11a369d4 <10> 138 Yes INFO: rcu detected stall in hub_event https://syzkaller.appspot.com/bug?extid=ec5f884c4a135aa0dbb9 --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@googlegroups.com. To disable reminders for individual bugs, reply with the following command: #syz set no-reminders To change bug's subsystems, reply with: #syz set subsystems: new-subsystem You may send multiple commands in a single email message.